| Interface | Description |
|---|---|
| DiscardableMetricsProvider |
A
MetricsProvider that has the ability to discard to provided metrics. |
| DoubleGauge |
A DoubleGauge is a
Gauge where a particular double value is read
instantaneously. |
| DoubleProbeFunction<S> |
A
ProbeFunction that provides a double value and can be used to
create a probe using MetricsRegistry.register(Object, String, ProbeLevel, LongProbeFunction) |
| Gauge |
A Gauge is a
Metric where a particular value is read instantaneously. |
| LongGauge |
A LongGauge is a
Gauge where a particular long value is read
instantaneously. |
| LongProbeFunction<S> |
A
ProbeFunction that provides a long value and can be used to create
a probe using MetricsRegistry.register(Object, String, ProbeLevel, LongProbeFunction) |
| Metric |
A Metric is a 'quantitative measure' of something for example the number of
operations pending, number of operations per second being executed etc.
|
| MetricsProvider |
To be implemented by an object that can provide metrics (so has a bunch of
probes).
|
| MetricsRegistry |
The MetricsRegistry is a registry of various Hazelcast/JVM internal
information to help out with debugging, performance or stability issues.
|
| ProbeBuilder |
Immutable builder object to register Probes.
|
| ProbeFunction |
A marker interface.
|
| Class | Description |
|---|---|
| MetricsUtil |
A utility to escape and parse metric key in tagged format:
|
| Enum | Description |
|---|---|
| ProbeLevel |
With the probe level one can control which probes are being tracked by the
MetricsRegistry and which ones are not.
|
| ProbeUnit |
Measurement unit of a Probe.
|
| Annotation Type | Description |
|---|---|
| Probe |
Annotation that can be placed on a field or a method of an object to indicate
that it should be tracked by the MetricsRegistry when the
MetricsRegistry.scanAndRegister(Object, String) is called. |
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